Schottky barrier SOI-MOSFETs with high-k
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C. Henkel; S. Abermann; O. Bethge; G. Pozzovivo; P. Klang; M. StΓΆger-Pollach; E.
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Article
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2011
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Elsevier Science
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English
β 725 KB
Schottky barrier SOI-MOSFETs incorporating a La(2)O(3)/ZrO(2) high-k dielectric stack deposited by atomic layer deposition are investigated. As the La precursor tris(N,N'-diisopropylformamidinato) lanthanum is used. As a mid-gap metal gate electrode TiN capped with W is applied. Processing parameter